Positive control - ANS-Control group expected to have a positive result
Negative Control - ANS-Control group expected to have a negative result
Independent Variable - ANS-Variable that does not depend on another variable for its
value (# of apples eaten)
Dependent Variable - ANS-Variable that depends on another variable for its value (# of
Doctor visits)
Protein
Indicator is Biuret
Description is violet - ANS-
Simple sugar (carbohydrate)
Indicator is Benedict
Description is red-orange - ANS-
Fat
Indicator is Sudan III
Description is Uniform red - ANS-
Complex carbohydrate
Indicator is Iodine
Description is blue-black or dark blue - ANS-
Polysaccharides - ANS-3 or more simple sugars
Amino Acids - ANS-Monomers that make up proteins
Transmission electron microscope - ANS-Looks like cell is cut in half because the metal
goes through the cell
Scanning electron microscope - ANS-Looks like a whole cell because the metal coats
the cell
Scendesmus